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EP2686374A4 - MICROPOROUS MEMBRANES COMPRISING CHARGING MATERIAL AND SUBSEQUENT POST-TREATMENT - Google Patents

MICROPOROUS MEMBRANES COMPRISING CHARGING MATERIAL AND SUBSEQUENT POST-TREATMENT

Info

Publication number
EP2686374A4
EP2686374A4 EP12756902.8A EP12756902A EP2686374A4 EP 2686374 A4 EP2686374 A4 EP 2686374A4 EP 12756902 A EP12756902 A EP 12756902A EP 2686374 A4 EP2686374 A4 EP 2686374A4
Authority
EP
European Patent Office
Prior art keywords
treatment
microporous membranes
charging material
subsequent post
post
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12756902.8A
Other languages
German (de)
French (fr)
Other versions
EP2686374A2 (en
Inventor
Kirby W Beard
Ann M Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POROUS POWER TECHNOLOGIES LLC
Original Assignee
POROUS POWER TECHNOLOGIES LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by POROUS POWER TECHNOLOGIES LLC filed Critical POROUS POWER TECHNOLOGIES LLC
Publication of EP2686374A2 publication Critical patent/EP2686374A2/en
Publication of EP2686374A4 publication Critical patent/EP2686374A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0083—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/08—Homopolymers or copolymers of vinylidene chloride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/21—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP12756902.8A 2011-03-13 2012-03-13 MICROPOROUS MEMBRANES COMPRISING CHARGING MATERIAL AND SUBSEQUENT POST-TREATMENT Withdrawn EP2686374A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161452128P 2011-03-13 2011-03-13
US201161452127P 2011-03-13 2011-03-13
US201161550886P 2011-10-24 2011-10-24
PCT/US2012/028939 WO2012125646A2 (en) 2011-03-13 2012-03-13 Post processing filled microporous membranes

Publications (2)

Publication Number Publication Date
EP2686374A2 EP2686374A2 (en) 2014-01-22
EP2686374A4 true EP2686374A4 (en) 2015-05-20

Family

ID=46794568

Family Applications (3)

Application Number Title Priority Date Filing Date
EP12757044.8A Withdrawn EP2686375A4 (en) 2011-03-13 2012-03-13 POROUS MEMBRANE CONTAINING LOAD MATERIALS
EP12757120.6A Withdrawn EP2686376A4 (en) 2011-03-13 2012-03-13 MICROPOROUS POLYMER FILMS COMPRISING FREE SURFACE ENERGY LOAD MATERIAL
EP12756902.8A Withdrawn EP2686374A4 (en) 2011-03-13 2012-03-13 MICROPOROUS MEMBRANES COMPRISING CHARGING MATERIAL AND SUBSEQUENT POST-TREATMENT

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP12757044.8A Withdrawn EP2686375A4 (en) 2011-03-13 2012-03-13 POROUS MEMBRANE CONTAINING LOAD MATERIALS
EP12757120.6A Withdrawn EP2686376A4 (en) 2011-03-13 2012-03-13 MICROPOROUS POLYMER FILMS COMPRISING FREE SURFACE ENERGY LOAD MATERIAL

Country Status (6)

Country Link
US (3) US10682614B2 (en)
EP (3) EP2686375A4 (en)
JP (3) JP2014509664A (en)
KR (3) KR101920443B1 (en)
CN (3) CN103228714A (en)
WO (3) WO2012125642A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101706313B1 (en) * 2014-08-05 2017-02-13 부산대학교 산학협력단 Micro-porous Structure and Method for Manufacturing the Same
CN104201308B (en) * 2014-09-09 2016-04-27 深圳市信宇人科技有限公司 Casting is coated with ultra-violet curing all-ceramic electric pond barrier film and casting coating method thereof
NO342507B1 (en) 2017-03-29 2018-06-04 Condalign As A method for forming av body comprising at least one through-going passage
CN112335072A (en) 2018-05-07 2021-02-05 提卜斯研发有限公司 Method of forming a composition and composition formed thereby
WO2020107286A1 (en) * 2018-11-28 2020-06-04 湖南中锂新材料有限公司 Porous coating film, and preparation method therefor and application thereof
CN112191108B (en) * 2020-09-24 2021-07-06 北京理工大学 A kind of preparation method of polyvinylidene fluoride hollow fiber ultrafiltration membrane capable of intercepting heavy metal ions
CN112774461B (en) * 2020-12-21 2022-06-10 宁波日新恒力科技有限公司 Semi-permeable membrane support body with uniform pores

Citations (3)

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EP1930157A1 (en) * 2005-09-28 2008-06-11 Tonen Chemical Corporation Polyethylene multi-layer porous membrane, process for production thereof, and separators for cells
US20100178567A1 (en) * 2008-12-24 2010-07-15 Porous Power Technologies, Llc Mat Forming Spacers in Microporous Membrane Matrix
WO2010108148A1 (en) * 2009-03-19 2010-09-23 Amtek Research International Freestanding, heat resistant microporous film for use in energy storage devices

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US4102746A (en) * 1975-08-29 1978-07-25 Amerace Corporation Immobilized proteins
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US4331746A (en) * 1981-02-27 1982-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries
JPS5928972A (en) * 1982-08-10 1984-02-15 株式会社日本メデイカル・サブライ Adsorbing body for purifying blood and production thereof
JPS60228122A (en) * 1984-04-27 1985-11-13 Toa Nenryo Kogyo Kk Extremely thin polyethylene film and its manufacture
CA1312429C (en) * 1985-08-29 1993-01-12 Yukio Seita Porous membrane for separation of blood components and method for manufacture thereof
US5248428A (en) * 1991-06-28 1993-09-28 Minnesota Mining And Manufacturing Company Article for separations and purifications and method of controlling porosity therein
JPH06302314A (en) * 1993-04-01 1994-10-28 Wr Grace & Co Connecticut Battery separator
US5389471A (en) 1993-04-16 1995-02-14 W. R. Grace & Co.-Conn. Wettable battery separator for alkaline batteries
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JP5747918B2 (en) * 2010-08-09 2015-07-15 日本ゼオン株式会社 Porous membrane for secondary battery, production method, and use
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1930157A1 (en) * 2005-09-28 2008-06-11 Tonen Chemical Corporation Polyethylene multi-layer porous membrane, process for production thereof, and separators for cells
US20100178567A1 (en) * 2008-12-24 2010-07-15 Porous Power Technologies, Llc Mat Forming Spacers in Microporous Membrane Matrix
WO2010108148A1 (en) * 2009-03-19 2010-09-23 Amtek Research International Freestanding, heat resistant microporous film for use in energy storage devices

Also Published As

Publication number Publication date
KR20140064725A (en) 2014-05-28
US9713793B2 (en) 2017-07-25
US20120228214A1 (en) 2012-09-13
WO2012125644A3 (en) 2013-01-10
JP2014511900A (en) 2014-05-19
WO2012125642A3 (en) 2013-01-03
CN103228714A (en) 2013-07-31
US20120228792A1 (en) 2012-09-13
EP2686375A2 (en) 2014-01-22
EP2686376A2 (en) 2014-01-22
WO2012125646A3 (en) 2013-01-03
EP2686376A4 (en) 2015-04-08
US10682614B2 (en) 2020-06-16
WO2012125646A2 (en) 2012-09-20
WO2012125642A2 (en) 2012-09-20
EP2686374A2 (en) 2014-01-22
CN103228715A (en) 2013-07-31
KR20140064724A (en) 2014-05-28
WO2012125644A2 (en) 2012-09-20
CN103228716A (en) 2013-07-31
KR101920444B1 (en) 2018-11-20
KR101904213B1 (en) 2018-11-21
JP2014509664A (en) 2014-04-21
JP2014511901A (en) 2014-05-19
EP2686375A4 (en) 2014-12-17
US9339769B2 (en) 2016-05-17
KR101920443B1 (en) 2018-11-20
US20120232178A1 (en) 2012-09-13
KR20140064726A (en) 2014-05-28

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